HOMEVULNERABILITIESCVE-2023-6893
HIGH

CVE-2023-6893

CWE-22Published: December 17, 2023· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

A vulnerability was found in Hikvision Intercom Broadcasting System 3.0.3_20201113_RELEASE(HIK) and classified as problematic. Affected by this issue is some unknown functionality of the file /php/exportrecord.php. The manipulation of the argument downname with the input C:\ICPAS\Wnmp\WWW\php\conversion.php leads to path traversal. The exploit has been disclosed to the public and may be used. Upgrading to version 4.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-248252.

NVD Source

Technical Analysis

CVE-2023-6893 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

hikvision30 product(s)
intercom broadcast systemds-kd-bkds-kd-disds-kd-eds-kd-inds-kd-infods-kd-kkds-kd-kk\/sds-kd-kpds-kd-kp\/sds-kd-mds-kd3003-e6+18
Source: NVD CPE · 30 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/willchen0011/cve/blob/main/download.md
ADVISORYhttps://vuldb.com/?ctiid.248252
ADVISORYhttps://vuldb.com/?id.248252
ADVISORYhttps://github.com/willchen0011/cve/blob/main/download.md
ADVISORYhttps://vuldb.com/?ctiid.248252
ADVISORYhttps://vuldb.com/?id.248252

All References (6)

→
https://github.com/willchen0011/cve/blob/main/download.mdExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.248252Permissions Required · Third Party Advisory
→
https://vuldb.com/?id.248252Third Party Advisory
→
https://github.com/willchen0011/cve/blob/main/download.mdExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.248252Permissions Required · Third Party Advisory
→
https://vuldb.com/?id.248252Third Party Advisory

Quick Facts

CVE IDCVE-2023-6893
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedDec 17, 2023

Related CVEs (CWE-22)

CVE-2024-37902
10.0
CVE-2011-5127
10.0
CVE-2017-12815
10.0
CVE-2019-18253
10.0
CVE-2026-34909
KEV10.0
CVE-2013-6221
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-6893 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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